I think I'm keeping Tylenol and Excedrin in business

I have been having some wicked headaches for the past 2-3 weeks. This happens from time to time. I'll suddenly start getting nasty ones every day and that will last for sometimes up to a month. I HATE it. No over the counter remedy really helps that much. They just take the edge off. I'm pretty sure that I have a high pain threshold, but even I have a breaking point. I'm getting really sick of these. I think the cause this time around is hormonal. I stopped taking the pill because I now have an IUD, I guess Mirena is an IUC, and it's not hormonal. I guess that my body will just have to adjust and adapt. The same thing has happened after having a baby. I did an extensive 2 minute Internet search and found that after having such high hormones during pregnancy and then a sudden drop after birth can cause headaches. Thankfully, things usually return back to normal after a relatively short amount of time. I'm experiencing a strong sense of deja vu. Have I written this before? Sorry if I have. The headaches can sometimes make me more loopy than normal. :0)