Is egg donation considered adoption?

Hi I'm Len and I just got pregnant through egg donation. I have been reading through forums like this one to gain support and to give support and I came across this forum about adoption. It made me wonder how different my situation is from mothers who opted to adopt. Are there other mothers here who got their babies through egg donation too? Do you feel any different from mothers who chose adoption? In my case, I feel more intimate with the experience of getting pregnant. But I believe that no matter how we had our baby, our love for them will remain the same. Do you agree?