I recently got taken of the implanon implant and onto pills. I lost the last 5 of my pills and started a complete new pack the same day. I was hours off, and there has been a few times where I was a few hours late. On my last week of the pills I started to get strong period cramps. I NEVER get cramps until the EXACT day I'm going to bleed. I had them for the whole week with very very little spotting and then at the time of my period I had no cramps. I've been really tired and my nipples are sore to touch (but not my breasts. I took a HPT the day I was supposed to start my period and it was negative. I started getting very light light bleeding 3 days later. I've been having bad period cramps and they're only this bad when I bleed heavy. And I'm barely bleeding. Like not enough for a tampon or pad. Barely even enough for a liner. Please help!!