For past 2 wks i was having nausea, lower abdomen cramps, leg pain especially left leg, lower back ache and fatigue.. On july 21st june morning i took a
pregnancy test, it was negative .. On same day afternoon i saw a brownish discharge, which came on and off till night.. At midnight when i went to washroom a coin sized clot passed off and my normal period bleeding started on next morning.. I was feeling well n good after period started.. Usually i used to get heavy cramps on 1st day.. But this time when i got my period all my symptoms subsided..i didnt even had cramps.. My cycle was correct.. June 23rd i got last period.. After 28days i got this month's cycle.. But for 2 wks i was having all pregnancy symptoms.. Is it a chemical?..