Hello! Let me just cut to the chase. I am 20 years old, and have been with he same partner for 4 years. I have not been on birth control for 2 years, because he and I have been trying to conceive. Unfortunately, I have not been able to conceive.

with a long talk, we have decided to postpone a bit, and to start back on birth control. I am using the same method I previously used, that I have never had any complications with: the patch.
The reason why I am posting today, is because I am having some abnormal symptoms, and would like a little bit of advice.
a little more in depth info: I have a regular (painful) period around the 18th of every month. My last period was on sept. 18. (about 5-6 days long). Around the 18th of oct. No period had come, in fact it did not arrive until the 26. I took a couple of hpt, with a neg. Result. I put my bc patch on, that same day. That day, I had an extremely light period. For the days to follow, all together, the blood that was released would not even have filled a panty liner. That is a bit weird to me. So I changed my patch on the 2nd of november...And now it is the 4, and I am still bleeding. I am actually bleeding a bit more heavy than before, (but not as much as a reg. Period.) I know that the bc is supposed to trick your body into believing it is pregnant, but I am feeling really weird. My breasts are noticeable larger, and I am nauseated all of the time, and feeling a bit lazy.
I was on this same bc before, and have never experienced these symptoms. Has this happened to anyone before, or does anyone have any suggestions? (besides take another test, I have taken 6). I am just not feeling like myself, and need a little advice, please. Also, if I finally am pregnant, would the baby be hurt throughout this process?
Thanks guys, I look forward to hearing from you all. :d