I am on my 4th month and my semen was watery, but all of a sudden it seems to have retained the consistency before the proscar. Has anyone had experience with this?
This is completely normal. When you first start taking finasteride, your body starts to adjust to the hormonal imbalance caused by DHT reduction. During this time it is possible to experience some side effects such as the one you explain. Now as your body adapts to the new low-DHT state not only do these side effects fade, your hair begins to benefit too! A large number of people get freaked out when they get sides and simply stop finasteride without giving their bodies chance to adjust. Well done for riding it out and your rewards? Hair!