Talk to Gynecologist on Gynae/dietition

hello, I hope you are doing great. Respected dr, I am 35W+ preg with gdm. my gdm is controlled with diet and tablets. i want your guidance how to decrease the chance of developing high bp in coming weeks. as i am already taking high protein diet for gdm. like i take 2 whole eggs in breakfast. plus one only egg white along 100g chicken and salad bowl in lunch. also almonds in snack. do these increase the risk of high bp??? if yes how can i manage. cz dr is not giving me insulin. she is saying just to control it by tablets and without such diet the sugar is not controlled. plz plz plz guide me properly and comprehensively cz i can not bear any loss at this stage. . Thanks