Your blood is pumping harder
Definitely could be related to the heart and kidney stuff. I would honestly do ahead and let your doc know as soon as you can that you are having these additional symptoms just in case it might indicate anything concerning to them. I have a heart thing too and my hands and feet used to go numb because of it. I got on better meds and it doesn't really happen anymore.
The only meds I take every day are zofran, keflex for my kidneys, and Phenergan suppositories. And outside of pregnancy no health problems. Due to pregnancy problems with my heart and my kidneys are no longer functioning properly... maybe those two things together are the reasons. I'll definitely have to bring it up to my doctor. I hope it's just varicose veins. I don't need anymore problems!
Sounds like possibly varicose veins as far as the blue bulging veins. Not uncommon. The tingling fingers and feet sound like poor blood circulation which is also related to varicose veins I think. (Varicose veins are due to blood not pumping all the way through and backlogging/leaking back into the veins.) Bruised legs also circulatory, sounds like spider veins, which are related to varicose but don't stick out and they spread out more. Itching could be circulatory as well, or puppps or liver issues or allergies or sensitive skin. Definitely talk to your doctor about your symptoms, soon. There may be some things you could do to improve circulation or meds or tests you could need to have. I wonder if you have any non pregnancy related health problems or meds that you take that are making this worse for you? Sorry you're being bothered with those things. :( Hope it gets resolved soon.