I had the Clexane injections, one a day for 5 days. For the first 24 hours I had those pad things they put on your calves and the machine squeezes and 'massages' them to keep the circulation going. I also had the sexy white knee high socks to wear. I took them off the 2nd day and the midwife told me off so I kept them on. I ended up taking them home cause they were nice and cosy on my feet and legs