Sexual desire stronger during 1st trimester?

This is my 5th pregnancy and I’m 30. I just found out I think I’m about 5-6 weeks. None of my other pregnancy gave me any desire for sex let alone to be touched until the second trimester.The only thing I’m feeling other than extremely horny, is extremely tired? Has anyone else gone through this in the first trimester? Is this normal? Could I be further along than I think( my periods are light and irregular ) ?