Has anyone experienced or currently experiencing, Deep Vein Thrombosis during their pregnancy?

I am 25 weeks pregnant and i am have been advised that i have a blood clot in my left leg... Called Deep Vein Thrombosis. The DR thinks it may be caused by the pressure of the baby on my blood vessels, causing my left leg to swell and turn purple in colour.. due to lack of circulation.

I am currently on daily Clexane injections to thin my blood.

I was just curious, if anyone else is experiencing this?