37 and have been actively trying...

Alicia

So I am 37 and we’ve been activity trying off and on since March. It was hit or miss after March so I didn’t get pregnant. This past month in a half we have been having unprotected sex more. I know being older and overweight pregnancy may not come immediately. I am 7 days before my period starts. I’ve been feeling very queasy. This morning I woke up with an overwhelming since to gag and throw up. I know it’s too early to tell. You think this is hormonal or there is possibility??