I've brewed my own for a while.

I recently made a couple batches of Test E 400mg/ml

I used 3% BA, 15% BB, rest MCT oil.

Its a good brew.

However I just started my second cycle of it and 1 week in my sinus are swelling. I've got it for sure attributed to the homebrew. I don't think its a reaction to test itself.

Anyone heard of BA or BB causing my symptoms?