Need advise please???

I am 22 and usually have my period the same time every month and have been on birthcontrol for a while now but no i have missed my period by a whole week and don't want to start a new month of birthcontrol just in case i am pregnant i have been having a sharp pain that seems like it might be where my left ovary is. During the last month i did have poison ivy really bad so they had put me on steroid for a little while to take down the swelling so i dont know if that could cause problems or not. i don't have insurance so i really can't afford to go to a doctor if i dont have a good reason to. does anyone have any ideas?

[Zaylil]

Ok so your only a wk late that could just be stress or you could be pregnant birth control is not 100% my son is a birth control baby. What you want to do is go toplanned parenthood and ask them to check you out. It's FREE and you'll get the answers you want. They also take other pap tests so you'll find out if anything else is going. Good luck.