prior gyno

I am 24 and have had mild gynecomastia since age 13, not realizing it untill recently. I mean I knew my chest didn't look like everybody elses, but thought that it was just my body type. I now realize that I should see a doctor. The thing is, my buddy from the gym and I are planning on starting our first cycle in a week. Test only. How will this effect me. Remember, Im used to hiding it already, but I don't want to do further damage....

stats:
5'9"
167 lbs.
15% bf :scratch:

see a doc first, seems to me you are very prone to gyno, test cycle may do more harm than good to you.