I am sorry to see what you have gone through. My advice would be, save those photos and if you have undergone medical check up, also keep those files.
Should there be risk of relapse, i suggest you look for a lawyer and prepare a case for VAWC or Violence against women and children against your husband. You can just file the case so that there is a record of violence with the nbi or police or you may want the court to issue a Temporary Protection Order or TPO. The TPO is a court order barring your husband from coming near your place of residence or where you are, by a distance of say how many hundreds of meters.
But the long term solution maybe to file a legal separation case against your husband.
Keep those pictures and medical records. You can sue your partner for violence against women and children or under the VAWC law. You may also request for a Protection Order from the court. In any case, report an incident like this to the police immediately so that they can arrest the other party who is doing this to you. Do not procrastinate!