Should i call my midwife

I have a spot on my inner thighs that are clusters of bulging veins I told my midwife about them she said its common that I should try compression stalkings however last night I was trying to start dinner and I was standing for maybe 7 minutes and I just couldn't stand any longer the veins in my legs felt warm like they were gonna explode or something it just hurt to stand I felt like all the energy was being sucked from my body and I just needed to sit so I did for about 10 min or so and then I finished dinner quickly is it normal to be this exhausted I can barely pick up my 1 year old she barely weighs like 22 lbs also I've noticed I've been seeing stars Kayley like little spots I had this problem the first time around but it was my iron. I recently had my iron checked tho and they said it was perfect. I understand every pregnancy is different I'm kinda thinking maybe this baby is just bigger and I shouldn't worry but idk doesn't hurt to have another opinion do u ladies think I should call my midwife?