Three weeks?? Why bother?? Seriously, not to sound rude, but it really isn’t worth your money. Both are short acting, yes, but unless money or supply is an issue, I would really just wait until I could get enough gear to run a 6 or 8 week cycle. Trust me, the first cycle I ever did was an 8 week tren and winny, 75mg tren and 50mg winny ED, and it was the best stack I have ever used (I’ve repeated it three times since then…).
But to answer your question, yes, you will definitely need clomid or novla post cycle. Some HCG may be useful to keep the boys fit and ready, but as you will find on other posts, HCG can actually aromatize in and of itself. My nolva protocol has always been 60mg day1, 40mg day2-8, and 20mg day9-30. You can throw in liquidex or femara while on if you can afford it, but because of winny’s receptor binding properties, you should be ok without. Lata…