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Tag: Pio

Explore our medication guides and pharmacology articles within this category.

How bad do progesterone shots hurt? A guide to pain management and alternatives

4 min read
While pain experiences vary widely, studies and patient reports indicate that progesterone in oil (PIO) injections can cause significant soreness and discomfort, often likened to the deep muscle ache after an intense workout. This article explores why the shots can be painful and provides effective strategies to manage **how bad do progesterone shots hurt** during fertility treatments.