Well I have been on birthcontrol for some time now and I only missed 1 pill. I doubled up and just kept on taking them, about 1 1/2 to 2 weeks into my pill packet I got what could be my period. It started out differently then usual. It was brown and clumpy. I know TMI. but the next day it was very stringy and very heavy. A few days before that I have started getting really nauseated and can't really eat in the morning. I am even having a hard time having bread or crackers. I have already lost a decent amount of weight because food and especially coffee repulses me. I am usually fine throughout the day. So the bleeding lasted for a few days now I have a dull pain in my lower back and neck? My boobs get tingly every now and again but I am not noticing anything significant. Any one any suggestions please. Btw I will be going to the Dr's tomorrow. I am just very stressed out