Wtf is going on with me?

I’ve been tracking my period since I was 16 and it is 28 days every cycle & 1 day of heavy bleeding then 1 day of nothing 2-3 days of heavy flow. Since quarantine my period shifted to 29 days (still always heavy flow). This is the third month of quarantine and I got my period 5 days late and thought it was my period but it was barely any blood mixed with cm. I’ve been spotting or whatever for 7 DAYS? I’ve also thrown up once and couldn’t stop vomiting. Also have these weird uncomfortable cramps. Normally I get debilitating cramps and now they just feel like I’ve held my pee to long or my pants are too tight squeezing my lower stomach & they’re not. So i don’t know what’s going on I can’t get into the doctors until next week.