Unusual period?

V

So normally on my period, I just get my usual flow and some mild cramps/pressure the first 2 days. I’m on day 4 and i feel pressure in my pelvis/vagina (if that makes sense). I also have a bit of pain in my upper abdomen. Usually if I get cramps I feel them more in my lower abdomen. I’m also peeing a bit more and that’s unusual. I haven’t had anything to drink today but have peed like 4 times already