What I would suggest is to go to the Dr and get your test levels checked. Also, I would get your female hormone panel tested. 

About gear. If sex drive is your only concern, 50mg-100mg proviron ED would work very well. Running Test E alone or test with Prov would also work well, but once you come off, your test levels will go way down and you'll have to spend time recovering. It'll be good to know going in, if your natural test are already low. If they are and you require test replacement, then there is no sense in going off. 

Remember to use some adex while on test, if you plan to use it.