It could be Therian (or Otherkin) effects, but it's not unlikely it could also be the medication. Just because it's not listed as side-effects, doesn't mean that you still can't get other side-effects. Those side-effects are just the most common. Usually this is stated when they list the side-effects.
Now on to the Therian part. First: Not sure if you know of the difference, but Therian is more referencing animals and creatures which are 'real' or considered real today. Such as wolves, foxes, tigers, rats, birds, etc.
Otherkin is referencing all kinds of other creatures: Mythological creatures, dragons, fairies, aliens, manticores, etc.
That seems to be the main difference
If you don't consider yourself a therian/otherkin I wouldn't worry about it. Especially if you don't have an interest in it. If you do think there might be a chance, well, I would try a few things. Not sure what the medication is for, but I would see if you still experience these things if you don't take the medication. However, like I said, I don't know why you're taking them in for (and I don't need to know
) but it's just something I would do if I was in such a position.
I was taking some pills a long time ago, I even was taking them in for quite a while, but then I started having nasty side-effects (infections). Never had those before in the previous years to that. Whatever I would do to try to get rid of it (like antibiotics etc. which should have helped), it wouldn't work. I decided to experiment and stop with taking those pills. And as soon as I did that I never got those infections again.
It's not listed as a side-effect, but I couldn't get rid of those effects for nearly a year, and that while I've been taking it fine for years before.
Luckily it wasn't something that I needed to keep on surviving, so I could easily do that. If this all makes sense.
Most often meditation helps people connect to their spirit animal or their inner soul. Meditation can take practice. For some it's easy, but hard for others. To me it's not just sitting down and closing my eyes. I need to be in a calm state of mind, and have time for myself to meditate.
It took me a while to get from simply closing my eyes and seeing the inside of my eyelids, to actually being able to see/imagine something. Now I have loads of imagination, but it was hard to actually imagine something when meditating at first. So yeah xD
To be fair, humans are animals. We tend to categorise ourselves as if we are something else, but we're not. We have animal characteristics. Whether therian/otherkin or not, we do already have certain traits like animals do.
Heck, we even compare animal behaviour to our own. We're really not as different from other species as we like to think.