Willa gets regular headaches. While pregnant, Willa begins using aspirin to ease the pain because she is convinced that aspirin is harmless. What effects can Willa's regular aspirin use have on the developing organism?

Willa's Continuous use or high dose of aspirin can lead higher risk of blood vessel closure in her developing foetus it can also lead to increased risk of bleeding in the brain

Explanation:

Although low dose of aspirin can be used during pregnancy to prevent or delay onset of preeclampsia, high dose or continuous use of it is not advised during pregnancy