Calendula for bart eye issues?

Does anyone have experience with calendula for bart eye issues? The friendly lady at the pharmacy suggested calendula eyedrops to me and I also read somewhere that according to Klinghardt calendula is effective for bartonella? I can't seem to shake off my eye issues lately (burning, stabbing pain, redness, sensitivity to light and so on) which really scares me, so I'm gonna try the drops next, but it would be great to hear some hopefully positive experiences

MooseSafari, so far I can't tell if it's of any help. My eyes seem to have gotten worse, but I don't know if the calendula is to blame for that or the oregano oil, houttuynia or sida acuta or something else that I take. I'd like to get rid of those issues too, they scare me.