Abortion is legal in New Hampshire.
Here are some clinics I recommend:
https://joangloveringhealthcenter.org/
https://www.plannedparenthood.org/health-center/new-hampshire/manchester/03104/manchester-health-center-2740-91770?utm_campaign=manchester-health-center&utm_medium=organic&utm_source=local-listing
https://www.manchesterob.com/abortion-services