Started cerazette In  january and stopped again in march after being really emotional and down and taking period twice a month but decided to give it another go and again stopped it 4wks ago but still no sign of period. Have got myself in such a state and bought two pregnancy tests which was nerve wrecking but both said negative. But now im doubting myself thinking u always hear about false negatives. So stressed out :'( periods have never been late before and I keep having pains but nothing.  Can anyone put my mind at ease x