Asma' b. Shakal came to the Messenger of Allah (ﷺ) and said: Messenger of Allah, how one amongst us should take a bath after the menstruation, and the rest of the hadith is the same and there is no mention of bathing because of sexual intercourse.
Sahih Muslim Book 3, Hadith 74
← Previous Hadith Cleanse yourself with it, and he covered (his face on account of shyness).

Sahih Muslim Book 3, Hadith 73 Next Hadith → Fatimah b. Abu Hubaish came to the Apostle (ﷺ) and said: I am a woman whose blood keeps flowing (even after the menstruation period). I am never purified; should I, therefore, abandon prayer? He (the Holy Prophet) said: Not at all, for that is only a vein, and is not a menstruation, so when menstruation comes, abandon prayer, and when it ends wash the blood from yourself and then pray.

Sahih Muslim Book 3, Hadith 75