Genital warts are caused by certain strains of the human papillomavirus (HPV). Even if you have tested negative for HPV, it's still possible to transmit genital warts because testing may not always detect all HPV types. Using a condom can reduce but not completely eliminate the risk of transmission.

It is advisable to wait until your genital warts are treated and gone before engaging in sexual activity with your partner again. Treatment for genital warts can take time, so patience is key.

If you have visible genital warts, even though being HPV negative on tests doesn't rule out their presence or potential spread through skin-to-skin contact that isn’t covered by a condom.
Remember: For personalized advice tailored to your specific situation including treatment options and prevention strategies consult with healthcare provider or an STD clinic as they will provide guidance ideal specially given treatments available

Take care!