So scared

Last night I got out of the hospital after a 36 hour stay. The entire situation was horrible, especially feeling like I was reliving this all over again.
I all started with a pain on my right side, right where the baby like to hang out, I thought the baby may have been in a bad place. I moved my tummy, changed positions, drank a whole bunch of water. The pain wouldn't move. Then I started to get pressure in my stomach. I thought I would wait it out, try and go to the washroom, have a little sleep. I woke up at 5am freaking out, it was starting to get worse. But again, I waited it out. Sat up in the bed. By 7:30am I had go through so many scenarios in my head I had to wake Chris up and we had to go to the hospital, even if it was just to ease my mind.
We got to the hospital about 10 mins later. It was so dead there, I had never seen it like that, we only waited 45 mins before I was in, and I saw a doctor right away, which is very rare. I explained my history to the doctor and he was very concerned, they checked my bp, it was 163/97. I had an informal ultrasound but they couldn't see my cervix, which was the doctors main concern. Then I had a pelvic exam which showed the cerclage in a good place, holding, looking sturdy and doing its job. The nurses gave me some Tylenol 3`s and I waited for an ultrasound, which luckily only took 4 hours. The technician was very nice, very thorough and good. My cervix had lengthened to 3cm, which is a good pregnancy length, the baby was fantastic and healthy, there was no inflammation, the only indication that there was an issue, was fluid at the tip of my cervix, which can cause pain or irritation causing contractions. The doctor was still worried and consulted with the Obstetrician on-call, who happened to be my old OB who delivered Isaac. He was concerned too, he was talking cervical amputation cause by the contractions, blah blah blah, then he said they were going to admit me to observe me for 24 hours.
We concluded that the pains were minor contractions caused by irritation to the uterus, big oh no, especially since it was only a week after my cerclage placement. If my uterus was infected they would have to take the cerclage out, and abort the baby...
Then I spiked a fever.... Flashing before my eyes, rerunning this past June over and over again.
They got me to the room in the post surgical ward, which is where I was with Alexander too, 4 rooms down from where I gave birth. I had a roomie, which I had never had before, she was really awesome, an old (not really) pro at being in the hospital.
They started me on Erythromycin.....which 10 mins later I blew my IV and broke into hives all up and down my arm. I had to have benadryl, lol. I am already allergic to 2 families of anti-biotic, and now a third. However they started me on Clindamyacin, and it seemed to be ok and not give me hives. I blew my IV ten times while I was there.
They also gave me an anti-inflammatory and an anti-contraction meds. 18 hours later the contractions stopped. Second ultrasound showed everything was still ok. But I spiked a fever at 3am... More meds and some more observation. But after 14 hours of no more fevers, clean white cell count and no contractions, I was finally sent home so I could spend Christmas with my family. I was given strict rules to rest, to check for fever every 4 hours and if I had the slightest inclination of being Ill, or my contractions come back, or if I bled, I had to come in ASAP. We aren't out of the woods yet, we are still waiting and seeing if I get better or worse, so far so good though. My follow-up is with Dr.I on the 28th. Pray for us, and wish us luck.