could something be wrong?

so yesterday was the first day the pool opened and ive been wanting to swim to ease the pressure of the weight off of me for a while I'm 29 weeks on Tuesday and yesterday while I was swimming I got kicked in the stomach by a small child on accident it didn't hurt afterwards til about 30 mins later I got aches in the upper part by my ribs so I got out of the pool for a while and got something to eat which helped for a while well today I didn't wake up til around 3 in the afternoon which normally I wake up at least by 11 to go pee well for the rest of the day I didn't feel the baby move and he's constantly moving or kicking when I wake up so I got scared but around 9 I finally felt him lightly kick me for a few well it's around 3 am I went to go pee and I had very light pink when I went to wipe could there be something wrong or is it normal to do this I'm just a little worried since I had that accident in the pool with the little kid