ok thank you sorry to be a pain but i have 1 last thing to ask.i was told by a guy on here that an AI is not 100% needed as many get away with out any at all.but my point is that about a year ago i did a course of Oxydrol 50mg and just stopped after they had gone as was new to all this and wanted to no more but then about 4months ago i noticed that my nipells was tender to touch and if pressed on feels a bit sore and have a slight little lump under both nips just a bit worried that this might get worse and don't under stand if it was due to the oxydrol why 7-8months later