Hi,

I'm just wondering, which comes first, missed period or early symptoms?

I've been having sore breasts for the last few days, but I have not missed a period. The sore breasts could be from the new birth control I started (sprintec) about 6 weeks ago, but I didn't experience sore breasts on my last pill pack.

I took a home pregnancy test and it came back negative, but I won't have my period for another 12 days, so I don't know if I can trust those results.

So, can anyone tell me, would I have missed a period before getting tender breasts?