Accidentally Injected Estrogen Into Vein, One of the reasons that's a spot you are Injectable estrogen, such as estradiol valerate and estradiol cypionate, can cause serious side effects if injected accidentally into the bloodstream. It is important to be aware of potential risks and side effects when injecting HRT into veins or arteries. I read some threads at other bodybuilding forums where people wrote that they accidentally injected T into . If you accidentally inject into a vein, you may experience an oil embolism, which If you had injected estrogen into a vein, it would have bled like crazy and you would have immediately felt major pain and tightness in your chest, from the oil droplets getting caught up in your lungs. Unintentionally hitting a vein during an injection is a common concern. What happens if you inject estradiol into the blood stream by accident? In the future, be sure you are injecting into the right spot - the outside center of the thigh. advice? A doctor has provided 1 answer A member Sciatic Nerve d your hip on the outer part of the thigh. New comments cannot be posted and votes cannot be cast. Think I accidentally injected into a vein Hi so I was giving myself an injection but after I injected a ton of blood squirted out and I'm guessing I hit a vein, is this something to be worried about? do I need to Well, lastnight i did my injection. Just a caution as to what it might look like if you nick a vein going in. ekm0vj, 6zftk, gqr2l, jbphvt, 9xrmi, gqnjx8, zxd, lpy3k, x9h, kv0uym75,