I wasn't having a go at you, I was just making a point that its good to have nolva on hand. The most active anti-estrogens when you take nolva are some of it's secondary metabolites. These can take a week to build up to appreciable levels, frontloading will speed this up, but it does take time to get the full effect. In the first case when you dropped the nolva, it will still have been doing its thing for quite some time after you stopped it, so dont write it off.
With the problems you are having, if you throw in HCG it could easily get worse fast. Up your AI dose and keep the nolva around, you will probably need it by the sounds of things.
Please bear in mind it is very possible to get counterfeit drugs, even from a legitimate pharmacy.