Been using finasteride 0,1% topical solution for about 1 month now and got a burning sensation/ muscle ache in my chest a week ago. Niples aren’t really sensitive but my shirt going over my chest does feel a bit sensitive. Chest don’t show anything so no pictures attached.
Is there any possibility that this can be gyno? I want to ask my GP for blood work on my estrogen levels which may be higher due to lower DHT.
Should I stop using finasteride?