hiya hun,
with spd i was sent to a pelvis pain clinic and with another group of women, and we spoken to about good posture and mild exercises by a physio and then a midwife spoke to us about birth and best positions for it.
i was also referred to seperate physio and i'm still waiting for that appointment, but they were on about a support belt, and crutches, mine eased off a little once i finsihed work and i have pain now but its manageable at the moment.
sorry not sure about varcoise veins, but if they do put you at high risk, it means more consultant appointments rather than just seeing a mw.
i've seen mine about 4/5 times since i got pg and due again tomorrow,
not sure if i've helped there, might be worth putting a note in banda fb to ask people to have a look in this section if you dont get many replies as i know there are a few ladies who have had spd and more severe than me