Just got Versa lip filler on upper lip 4 days ago, will these lumps go away? (Photos)

Fillers can often absorb water in the first few days causing lumps or irregularities. I suggest applying Plato's Bruise Balm twice daily for a few days after injecting my patients. If the filler lumps do not resolve, then a small injection of Hylenex usually can correct an HA filler that is overdone. 
In some cases, Venus Viva RF can help tighten skin thereafter. 
Best 
Dr. Karamanoukian
Realself100 Surgeon

There can be some swelling and/or lumps after lip injections which can last 1-2 weeks. You can apply firm pressure between two fingers on the lips for a few days, for 5 mins a time, in order to help decrease swelling and even out the lumps. If you're unhappy with your final results you can have it reversed with hyaluronidase and try a different technique next time. Best, Dr. Emer

It’s hard to say what is going on looking at the photos. I would wait a week or so until the swelling goes down and then have your injector evaluate you.