I only have MPB on one side of my head :(

[Bakez]

I started losing my hair 2 years ago now, but still I only have minaturisation on one side of my head.

I am just receding - no visible minaturisation at the back, just one one hairline corner, but this minaturisation is now extending back 2 inches and yet on the other side there is still no sign AT ALL.

I started minox foam a week ago. I told myself I should try fin as soon as I see both sides start minaturising, as if I go on before I will never know when the other side was supposed to start.

But now its getting a bit weird, and I dont know what to do and I dont know whether to start fin.

Have any of the hairloss doctors experienced any patients with MPB on one side only?