I can’t remember my daughter is four years old. I’m 15 weeks.

My lower stomach keeps getting tighter. I noticed it last night when i was at work. I figured i wasn’t drinking enough or standing too long. So i took me a break and drink tons of water. Didn’t seem to help much but i stopped noticing them i guess cause i got busy. I haven’t really felt him move last night. So when i got home i tried to find his heartbeat. I found it on top of hearing him tryna move away from me. Now today i just noticed them again. They aren’t painful just uncomfortable. Coming almost regularly. I can feel him kicking too. I’m only concerned since I’m at risk for preeclampsia and around 5-6 i went into preterm labor with my daughter. I just wanted to ask before i wasted a trip to L&D.