Doc may I ask if I am pregnant? I have menstration during 6 to 11 of January and we started make loving of 12 to 24 every other day.. I feel breast tenderness nipples sensitivty cramps light? Do you think I'm pregnant and I feel constipated last day morning two days now

There are no real "signs" and while yes it is possible, it is just a matter of luck as to pregnancy.

You have to wait till you miss a period and you are 14 days LATE, then you can do a pregnancy test.

Beyond that, flip a coin, no one knows, and can not tell.

Sure you can ask, but no one can tell you at this time. Your next period should be due about now. You need to wait another 2 weeks, if you don't get your period, then you can take a test.