Thank you for your question. Unfortunately this is a really tricky one because we can't talk about specific medications on here, so side effects from one med differ from side effects from another, even if they are the same category (i.e. SSRI's).
When you looked at the standard side effects, did you also look at the less common ones? Sometimes doctors/pharmacists will just let you know the really common ones as an fyi but there are also less common or rare ones which come up just less often.
If you search the med here, you can see all the details for it, although apologies if you've looked at the CMI already! https://www.nps.org.au/medicine-finder
Health Direct is a great resource, but there is also 1300 MEDICINE (1300 633 424) which is an info line (and part of Health Direct). It's also totally ok to give your pharmacist a call as they'll have lots of info as well.
Hope this helps and good luck,