unprotected sex while on the pill, spotting, fatigue, sore body, breasts pain, cramps. URGENT!

Hi everyone, I've been taking the birth control pill (Marvelon 28.) since Feb. 25/2007, which is almost a month now. I've taking it on daily basis at almost the time time. So me and my boyfriend of 9 months we decided to have our private special moment and on March saturday the 10/07 me and my boyfriend had unprotected sex. He cummed inside and we did it two more times and I took the pill that night.

On Sunday going to Monday (I take it at night time around 11pm-12pm) I don't remember taking but and on Monday morning I wake up at like 8am and took it just in case. Later that day I had cramps, Very strong cramps and at night my breasts were swollen and hurted like never before. My body is feeling sore, I thought it was maybe because of what happened on saturday but still right now I'm sore. I'm feeling tired and I sleep for hours, then i wake up but still feel tired. I can't touch my boobs because it's so much pain and just now I'm having spotting when my period is still in 11 days. [I have very very regular periods]. I've lost the appetite and I have like stomach acids and i feel like a pression on my stomach.

Me and my boyfriend are thinking that maybe those sympthons are side effects of the pill.

Please Help

Hi my name is dee and i have just started taking birth control also.
Everything you say i have been feeling.Please help i need the same advice as you!

Hello! I've also been on the pill for about a month! I'm experiencing the same sort of side-effects, however, my boyfriend and I always use condoms. He cums inside the condoms and is still very careful not to spill, just in case. In relation to the pill, I have been feeling incredibly bloated and my breasts get sore! I have incredibly irregular periods, and I'm taking Yasmine to try and stabilize. Anyone else have these problems? I'll keep my eye on the question as I would like some advice on this too...