Recently I had my period and I was in a lot of pain then suddenly my entire body went numb, I felt so weak I was literally dropping. I tried touching my face but couldn't feel anything, tho I was confused about the numbness it provided relief from the cramps. The numbness stopped an started again, I threw up ND felt stronger, I took a shower tho I still felt weak ND the cramps went on but it got better from there . My question however, can anyone tell me why this happened to me? This was also the first day of my period and I did bleed a lot.