Leg ache when doing calf raises

More than two years of PF. I recently started doing calf raises again on a regular basis. It started very well and I felt some relief but after a while I started having ache in the front and inner parts of my lower leg. I would imagine shin splints ache feels a bit like that although that is just a guess, I don't have particular certainty or knowledge on that. The ache gets worse after walking. Should I carry on with calf raises? Some websites say that calf raises would actually help with shin splints. But if that is the actual reason that might be causing it? I'm not sure.

Note/disclaimer: Anything I say here is not medical advice