I probably would, maybe... blood tests are very good at giving you a definitive information and will help you to decide whether you should or should not

Only bloods can tell buddy I personally don't add in an AI unless needed and the only way you can tell is from bloods or if you've left it to long and the nips start giving you issues! Get your bloods checked and assess. You don't want to add it in to early or if not needed because you will end up crashing your e2 and will feel really shitty. What cycles have you run previously? And how long are you planning on running this cycle? I see no priors or stats posted you need to do things the correct way if you want the answers your looking for in future

Only bloods will really tell you that,but I would not unless I thought I needed it or bloods told me otherwise

Would I? No. Should you? No one can answer that for you.