Ok... well here is my concern:

My ex and I had unprotected sex but he did not and then we had protected sex and he claims that he did not , however I still smelled a smell. It just did not look like .(very clear and liquidy) anyway I went on panicing for awhile. I took a pregnancy test almost every week until my period came on. So then the week of my period I brought a 5 days before clear blue pregnancy test. I took a test that Monday and then I took a test that wensday(note:all pregnancy test came up negative), that Thursday my period came on.I had heavy bleeding which is unusual for me, but I did have an abortion like 2 months ago :( So anyway now my period is off and I am still wondering if I am pregnant, even though I took 6 pregnancy test before my period... please someone help me!!

why would you waste money on so many pregnancy tests? To save yourself some money and stress for the future, the general rule of thumb is to start testing on the first day of your missed period. Of course anything before then will likely be negative. Even if you are pregnant, there's not going to be a high enough level of hormones to show up on a hpt test.

having your period is a pretty good indication that you are NOT pregnant. Obviously since I'm not a dr and we're just talking online, I can't guarantee that. But the chances are slim to none.

I don't know what you mean by a smell. Smells can be caused by any number of things. Everyone has their own natural smell. Condoms have a certain odor. Lubricants usually have some slight odor as well.

do you want to be pregnant? I would think if you had an abortion 2 months ago and had protected sex that you do not want to be pregnant. If that's the case, do not have anymore unprotected sex at all. And talk to your dr about birth control options. Sex=babies. Plain and simple.