Ectopic Pregnancy Methotrexate

Hello ladies this whole entire time this pregnancy has had its ups and downs literally. I had a blood test done on Feb 7 and it was only 119. The doctor suspected ectopic so that day I had two methotrexate shots in my buttocks. Four days later I had more blood drawn and my levels went up even higher, 164. I go back again tomorrow to check my levels once again. I don’t want to get anymore of this poison in my body. This whole process has been so confusing to me considering it’s my first loss. Has anyone that’s had methotrexate have a similar experience? Please share