Switched a month ago to Ozempic 1.5mg from Tirzepatide 7.5mg. NO weight loss since then. Any tips?

Using 2mg pens and counting the clicks / any symptoms but any weight loss. Eating as usual, very healthy, plant based protein, less than 1,300 calories a day. Context: Used Ozempic before for 3 months and lost 28 pounds. Then 5 months on Tirzepatide and only lost 10 pounds, that’s the reason I switched to Ozempic again but not having any results now.😮 Still wanting to lose 30 more pounds to be in a healthy weight.

SW 211, CW 170, GW 138-142