I Had Schlerotherapy on my Legs 2 Months Ago, I Now Look Worse and Have A Blood Clot. Normal?

one of the most important things to determine is the location of the clot.  As long as it is superficial (clearly visible to the naked eye) draining the clot is appropriate.  If the clot is in the deeper venous system it must be addressed with US and possible surgical intervention.  If you do not feel comfortable going back to the doctor who treated you initially, please go to see a vascular surgeon for a second opinion to ensure that there is not a bigger issue that needs to be dealt with urgently.  Clots in the superficial veins post Sclerotherapy is a fairly common occurrence and it is correct to drain them if they do not seem to be going away on their own after about 6-8 weeks of treatment.

Superficial vein thrombophlebitis can occur following sclerotherapy if the patient does not wear compression stockings or if the sclerosed veins are not adequately compressed using stockings. If this occurs, it is important to recognize it early and in some cases to place a tiny puncture wound and to drain the coagulum (old blood) in order to reduce the likelihood of hyperpigmentation and to alleviate unnecessary pain and discomfort. 

Sclerotherapy is a process and it may take more than one treatment to clear the veins. Following sclerotherapy veins tend to look worse before looking better. Clots can occur after sclerotherapy and can be either in the superficial or deep veins. Fortunately, this happens infrequently. Clots do occur commonly in spider veins after treatment and usually resolve with local care such as heat, NDAIDS and time. You had the appropriate treatment with ultrasound followed by evacuation (drainage). Sometimes this drainage may need to be repeated as seems to be your case. It can be done with local anesthesia or even local anesthesia and oral sedation if necessary. You should see a vein specialist for a second opinion.