Idk what to think, HELP?

Okay so my periods normally last a while week and the first three days are HEAVY and I clot. Well last month on my period it wasn't nearly as heavy as it has been, I still had a few clots but it only lasted like 4 days max. Well now I'm experiencing constipation pretty bad, one day I woke up dizzy for like a whole hour, I've even cried in a restaurant for no reason and acne is out of control. Then last night when I wiped, I had white discharge. What do y'all think?