PLEASE READ! 😭😫 IN NEED OF URGENT REASSURANCE!

The last two days I've been experiencing ridiculously strong mood swings as well as what I believe to be round ligament pain or pelvic floor discomfort. I was diagnosed with uterine fibroids at 14 weeks and I'm now 21 weeks along. The pain that I experienced when I was originally diagnosed is similar and I believe the fibroids are contributing to my discomfort. The feeling is just higher up below my belly button now rather than my low-low "v" area due to the growth of the baby and the accent upward of my uterus. I constantly feel the need to pee even before I get up from the toilet like I'm not fully emptying my bladder and I'm having a difficult time staying asleep. The pain for the first time has started to radiate in my lower back and sometimes either buttcheek/vaginal area. Last night the baby felt low enough to kick his foot straight out of the birth canal and that's the first time I've ever felt that which really worried me and made my emotions that much stronger. I tried to do some research on prenatal yoga poses and stretching exercises for some relief and ended up on my Livingroom floor at 4am desperately trying to ease the tension in my lower belly (right at my pant line) from hip to hip and in the very middle of my back where my bra strap is down to my tailbone. I've also noticed some frequent tightening at the bottom of my bump. No menstrual cramp pain with it I just feel the baby ball up in that spot. I haven't had any bleeding or spotting. Discharge has increased slightly but no odor. There is also no significant change in fetal movement (although still early to keep track of kicks) for I have just started to truly feel my little boys movements in the past week or so. My placenta is anterior and he mainly lays transverse in there. Sometimes I feel a sharp jabbing pain that radiates almost like a bolt of lightning on either side of belly or sometimes a slight twitching of abdominal muscles. I've had some gas as well as constipation. I don't want to seem like a Wendy whiner here; just trying to vent and see if anyone else is experiencing similar issues or has any advice for me. It's my first pregnancy and I know each one is different and unique to each mommy but I just want some reassurance that these symptoms are normal preggo issues and no need for my worrisome hormonal hot mess of a brain to keep overthinking a problem and googling preggo complication stories from hell. Please  help me out here!