Didn_? have my period last month then had sex then missing this monthvam i pregnant?

Check pregnancy test: When a woman often skips periods it is hard to know whether she is pregnant or not. Best thing to do is to check a pregnancy test. Next consider a reliable form of birth control so you don't have to worry. I recommend a woman with irregular periods see her doctor to figure out why they are irregular. Given your age you could be close to menopause.