Did any1 experience it

dr
Helo friends im 38 weeks pregnant today i hav checked my blood sugar level today using glucometer n d value is 176 mg/ dl since den I started to worry... my weight has increased over 20 kilos in my pregnancy alrdy m frustrated with it n now my rbs is hammerin my mind im juz scared.. i walk for about 40 to 45 mins every evening n do squats each time 15 to 20 no. 3 to 4 times a day havin 7 liters water per day .. still putin on wt please suggest something