That would be a good idea. Have a beta blood draw done and ask for the hCG level. If it's under 5, you're not pregnant.
Yes i took one on Friday and i waited for the result to come up but it did show and im certain i peed on it right and for the correct amount of time so this week i was going to make an appointment with my doctor and see whats going on?
Can't say I've ever heard of it as a pregnancy sign. It could be, but symptoms don't mean or tell anything. Yours sounds similar to mine, but I'm breastfeeding. Have you taken a pregnancy test?