Hello, so I am just wondering if anyone knows if being pregnant could affect how a peircing heals?

In January I got an industrial, and about 2 weeks after that I got two peircings on my ear lobe.

I ended up getting pregnant end of February/beginning of March. Until this point my industrial was healing amazingly, and my ear lobes, were totally fine. By the end of March the top hole in my industrial started to form a bump, and now it's June and even with saline soaks Dailey, this bump hasn't gone away and I've noticed another small bump forming on the bottom hole.

Also, about two weeks ago my earlobes suddenly stsrted to bother me, I took the piercings out of them and had my SO look behind me ear and apparently both holes have bumps behind my ear! I can't even get the peircings back on the ear lobe now.

Does this have to do with being pregnant? Any suggestions on what to do?